/*
 * Copyright 2011-17 Fraunhofer ISE, energy & meteo Systems GmbH and other contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package org.openmuc.openiec61850.internal.scl;

import java.util.ArrayList;
import java.util.List;

import org.openmuc.openiec61850.SclParseException;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

public final class EnumType extends AbstractType {

    public List<EnumVal> values;
    public int max = 0;
    public int min = 0;

    public EnumType(Node xmlNode) throws SclParseException {
        super(xmlNode);

        NodeList elements = xmlNode.getChildNodes();

        values = new ArrayList<EnumVal>();

        for (int i = 0; i < elements.getLength(); i++) {
            Node node = elements.item(i);

            if (node.getNodeName().equals("EnumVal")) {
                EnumVal val = new EnumVal(node);
                if (val.getOrd() < min) {
                    min = val.getOrd();
                }
                else if (val.getOrd() > max) {
                    max = val.getOrd();
                }
                values.add(val);
            }
        }

    }

    public List<EnumVal> getValues() {
        return values;
    }

}
